Exclusive: Tennis’s Biggest Stars Make the Case for the Hyper-Neutral Suit

The Grand Slam season is over, but this weekend will see some of tennis’s greatest talents square off in London for the ninth annual Laver Cup. Founded by Roger Federer as a tribute to the great Rod Laver, the tournament pits six top players from Europe against six from the rest of the world for bragging rights and a $1.5 million pot. (The event is sanctioned by men’s tennis’s governing body, the ATP Tour, but ranking points are not rewarded.) This year’s European squad includes